General

  • Target

    Urgent Request For Quotation.exe

  • Size

    661KB

  • Sample

    221205-3c4wwsgc25

  • MD5

    652477b1b34d67d811ec3498bd029a8b

  • SHA1

    cf6f49e4580367bacdc8b0ad2c7d156456c5ea82

  • SHA256

    3276e7ff57ccbea104651066c1d45301d52fbfce23d0d48f5238d82a51abd852

  • SHA512

    f1c67ff884ab0a060b3b39a2eacdbdd812359094571f9bb28078d3abc20f603e04b1b8686efeba181f55a15a23a220c67c6adb2ae151e0bb467bef7119c388a3

  • SSDEEP

    12288:uPuYd+V6b1momPZefIqohbyyGEKGC5TxK4/1xm7tHyJg38i4ePqLPuYd+V6b:uPuYd+V6bIomxiJoKnzxO7d38ijqLPuI

Malware Config

Extracted

Family

formbook

Campaign

snky

Decoy

AiMFvkl6+A4HEgZ99q5x4naN7lGmvJo=

tvj/KUTKeKgxszIemQ==

DTrTokBrjB5leF4=

tPeTOuIjJPtH

taxtMdIygEdpskxzOQ2ZjoAEeA==

CxLuaKAFRrJyuIqQUPbhZw==

Tn4fapT5kPmk1H0gpXQ=

h5p8hDqGSiRzdSbV

i3lg8tbRNRU6jC9pQSOxzHYZgpbnOKBx

EwbfBo6m+UXU2qaVUPbhZw==

WpeenFSMquJ3xXD1/b43

niV5qTFu3tfmcgrI

fqyyyElbdxWswJ7A

Lh7o92ZOr4ghbwvK

Y2RYMDue4x+KszIemQ==

lN3Y3z5AS85eah1MDvfFQQA=

uq+Oqh8MNRxHOOkqA9lqYEZZhJU=

FEtGDeGnnRoSQEM=

TkMlruotvsmtpFwg6shr03LjwMWGow==

7PGx8hNMep8EMj5Q39dsq16IbbaIrA==

Targets

    • Target

      Urgent Request For Quotation.exe

    • Size

      661KB

    • MD5

      652477b1b34d67d811ec3498bd029a8b

    • SHA1

      cf6f49e4580367bacdc8b0ad2c7d156456c5ea82

    • SHA256

      3276e7ff57ccbea104651066c1d45301d52fbfce23d0d48f5238d82a51abd852

    • SHA512

      f1c67ff884ab0a060b3b39a2eacdbdd812359094571f9bb28078d3abc20f603e04b1b8686efeba181f55a15a23a220c67c6adb2ae151e0bb467bef7119c388a3

    • SSDEEP

      12288:uPuYd+V6b1momPZefIqohbyyGEKGC5TxK4/1xm7tHyJg38i4ePqLPuYd+V6b:uPuYd+V6bIomxiJoKnzxO7d38ijqLPuI

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Tasks